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Old 04-01-2010, 03:35 PM   #16
kralizec
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thanks gnashley, I'm not familiar with XIP, but, as I read on wikipedia:

Quote:
In computer science, execute in place (XIP) is a method of executing programs directly from long term storage rather than copying it into RAM. It is an extension of using shared memory to reduce the total amount of memory required.
that seems to be the exact opposite of what we need... the matter of this topic is a scenario in which you have an ELF binary loaded in ram (usually on the stack) and we want to execute it, without have to re-write on the disc and, finally launch the file.
 
Old 05-21-2010, 06:05 AM   #17
kralizec
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guys, any news on this?

anyone knows a little more on how ld should be rewritten to allow that?
 
Old 05-21-2010, 06:55 AM   #18
Sergei Steshenko
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GDB first loads a file and then executes it (a possible scenario). So maybe the answer is inside GDB source.

...

'goto' still works in "C", and GNU "C" has more features WRT goto/labels than standard "C".

Last edited by Sergei Steshenko; 05-21-2010 at 06:57 AM.
 
  


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